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test
本程序设计的是咬尾编码的turbo码，用matlab编写。咬尾turbo码也即不需要拖尾比特，使得前后两个状态相同，译码采用修正的MAP译码算法。此文件为咬尾编码矩阵生成的测试文件包(This program is designed to encode the turbo tail biting code, written with matlab. Tail biting turbo code that is not trailing bits to make the same before and after the two states, the MAP decoding using modified decoding algorithm. This file is biting the end of the generated test code matrix package)
- 2010-10-26 20:44:54下载
- 积分：1
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split
城市交通方式划分，运用于城市轨道交通需求预测(Traffic cell Od merging process, applied to urban rail transport demand forecast)
- 2011-07-14 15:35:30下载
- 积分：1
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tracking
基于matlab的图像抠图程序，捕捉视频中的图像并进行抠图。(Based on matlab image matting process, capture video images and matting.)
- 2013-11-25 14:56:22下载
- 积分：1
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hist
this is both histogram and otsu code
- 2014-02-23 01:45:10下载
- 积分：1
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shuzhijifen
数值积分MATLAB代码，包含4种数值积分方法，分别为复化梯形、复化抛物线、梯形逐次分半、抛物线逐次分半。且编写采用向量化思维效率高、代码简洁。(Numerical integration MATLAB code, including four kinds of numerical integration methods are Trapezoidal, Compound Parabola trapezoid successive half parabolic successive half. And prepared to quantify the use of high-efficiency thinking, concise code.)
- 2021-02-23 21:59:40下载
- 积分：1
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features
说明： 各种调制方式调制识别用，区分ask，psk，fsk(Modulation recognition using)
- 2011-04-10 21:15:12下载
- 积分：1
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window
分别用非参数化谱估计中的直接法，间接法和加窗法对离散随机过程的已零均值化的N个数据样本估计了离散信号的谱密度。(Were non-parametric spectral estimation of the direct method, indirect method and windowing method, discrete stochastic process has zero mean the data of the N-sample estimates of the spectral density of discrete signals.)
- 2010-05-19 16:21:23下载
- 积分：1
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music6
模拟2个独立窄带信号入射到均匀线阵上，信号间互不相关，与噪声相互独立，噪声为理想高斯白噪声，阵列的阵元数为10，快拍数为200。阵元间距为入射信号波长的1／2，信噪比为20dB，信号入射角度差分别为5°，10°，20°。(Simulate two independent narrowband signals incident on the ULA, among signal unrelated, independent noise, the noise is ideal Gaussian white noise, the number of array elements of the array is 10, the number of snapshots to 200. Element spacing is 1/2 of the wavelength of the incident signal, SNR is 20dB, the signal difference between the angle of incidence was 5 °, 10 °, 20 °.)
- 2014-12-02 11:04:14下载
- 积分：1
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xiaoboquzao
是基于LeventCodes平台作的。BivaShrink方法、模型1、模型2、模型3（TrivaShrink方法）、BayesShrink方法、
LAWMLShrink方法的DWT实现和DT_CWT实现。
(Is made based on LeventCodes platform. BivaShrink method, model 1, model 2, model 3 (TrivaShrink method), BayesShrink method, LAWMLShrink method of DWT implementation and DT_CWT achieve.)
- 2010-05-06 11:39:53下载
- 积分：1
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edfa-gain-with-length
erbium dopped fiber amplifier with length
- 2012-09-29 21:23:27下载
- 积分：1
